👉 Ropalodontus is a genus of extinct mammal that lived during the Late Cretaceous period, approximately 69 million years ago. This group was characterized by having short limbs, which allowed for rapid locomotion and feeding, as well as the development of powerful jaws with sharp teeth. Some of these animals were herbivorous, while others were carnivores, and they likely lived in groups that had a social structure similar to modern animals.
